People who lift weights or participate in similar resistance exercise will typically have bones that are thicker and even restructured internally compared to people who do not lift weights. This increased thickness and restructuring results in stronger bones. As described here, is the difference between people who lift weights and those who don't a difference in anatomy or a difference in physiology?

• A. Anatomy.
• B. Physiology.
• C. Neither anatomy nor physiology.
• D. Equally both anatomy and physiology.

Answer: (A)

Verified step by step guidance

1. Begin by understanding the definitions of anatomy and physiology. Anatomy refers to the structure of the body and its parts, while physiology refers to the function of those parts and how they work together.
2. Consider the statement: 'Weightlifting and other resistance exercise can lead to bone to become thicker and even restructured internally to increase strength.' This involves changes in the structure of the bone, which is related to anatomy.
3. Next, think about the process of bone restructuring and thickening. This involves physiological processes such as bone remodeling, which is the function of osteoblasts and osteoclasts in response to mechanical stress.
4. Evaluate whether the statement is discussing the structure (anatomy) or the function (physiology) of the bones. The restructuring and thickening of bones due to exercise involves both structural changes and physiological processes.
5. Conclude that the statement is equally related to both anatomy and physiology, as it involves structural changes (anatomy) and the physiological processes that lead to those changes.